An Incremental Self-Adaptive Wood Species Classification Prototype System
The present wood species classification systems can usually process the limited wood species quantity. We propose a novel incremental self-adaptive wood species classification system to solve the above-mentioned issue. The visible/near-infrared (VIS/NIR) spectrometer is used to pick up the spectral...
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| Format: | Article |
| Language: | English |
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Wiley
2019-01-01
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| Series: | Journal of Spectroscopy |
| Online Access: | http://dx.doi.org/10.1155/2019/9247386 |
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| _version_ | 1832564804486692864 |
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| author | Peng Zhao Zhen-Yu Li Yue Li |
| author_facet | Peng Zhao Zhen-Yu Li Yue Li |
| author_sort | Peng Zhao |
| collection | DOAJ |
| description | The present wood species classification systems can usually process the limited wood species quantity. We propose a novel incremental self-adaptive wood species classification system to solve the above-mentioned issue. The visible/near-infrared (VIS/NIR) spectrometer is used to pick up the spectral curves of wood samples for the subsequent wood species classification. First, when new wood samples of unknown wood species are added, they are classified as an unknown category by our one-class classifier, Support Vector Data Description (SVDD), while the existent wood species are classified as a known category by the SVDD. Second, the wood samples of known species are sent into the BP neural network for subsequent wood species classification. Third, the new wood samples of unknown species are sent into the Clustering by Fast Search and Find of Density Peaks (CFSFDP) algorithm for the unsupervised clustering, and the clustering result is evaluated by the internal and external norms. Last, if one cluster of one unknown species has an adequate amount of wood samples, these wood samples are removed and identified by human experts or other schemes to ensure to get the correct wood species name. Then, these wood samples are considered as a new known species and are sent into the classifiers, SVDD and BP neural network, to train them again. Experiments on 13 wood species prove the effectiveness of our prototype system with an overall classification accuracy of above 95%. |
| format | Article |
| id | doaj-art-176ca4cec5444901bc7b961e465a9ec8 |
| institution | Kabale University |
| issn | 2314-4920 2314-4939 |
| language | English |
| publishDate | 2019-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Journal of Spectroscopy |
| spelling | doaj-art-176ca4cec5444901bc7b961e465a9ec82025-02-03T01:10:11ZengWileyJournal of Spectroscopy2314-49202314-49392019-01-01201910.1155/2019/92473869247386An Incremental Self-Adaptive Wood Species Classification Prototype SystemPeng Zhao0Zhen-Yu Li1Yue Li2Information and Computer Engineering College, Northeast Forestry University, Harbin City 150040, ChinaInformation and Computer Engineering College, Northeast Forestry University, Harbin City 150040, ChinaInformation and Computer Engineering College, Northeast Forestry University, Harbin City 150040, ChinaThe present wood species classification systems can usually process the limited wood species quantity. We propose a novel incremental self-adaptive wood species classification system to solve the above-mentioned issue. The visible/near-infrared (VIS/NIR) spectrometer is used to pick up the spectral curves of wood samples for the subsequent wood species classification. First, when new wood samples of unknown wood species are added, they are classified as an unknown category by our one-class classifier, Support Vector Data Description (SVDD), while the existent wood species are classified as a known category by the SVDD. Second, the wood samples of known species are sent into the BP neural network for subsequent wood species classification. Third, the new wood samples of unknown species are sent into the Clustering by Fast Search and Find of Density Peaks (CFSFDP) algorithm for the unsupervised clustering, and the clustering result is evaluated by the internal and external norms. Last, if one cluster of one unknown species has an adequate amount of wood samples, these wood samples are removed and identified by human experts or other schemes to ensure to get the correct wood species name. Then, these wood samples are considered as a new known species and are sent into the classifiers, SVDD and BP neural network, to train them again. Experiments on 13 wood species prove the effectiveness of our prototype system with an overall classification accuracy of above 95%.http://dx.doi.org/10.1155/2019/9247386 |
| spellingShingle | Peng Zhao Zhen-Yu Li Yue Li An Incremental Self-Adaptive Wood Species Classification Prototype System Journal of Spectroscopy |
| title | An Incremental Self-Adaptive Wood Species Classification Prototype System |
| title_full | An Incremental Self-Adaptive Wood Species Classification Prototype System |
| title_fullStr | An Incremental Self-Adaptive Wood Species Classification Prototype System |
| title_full_unstemmed | An Incremental Self-Adaptive Wood Species Classification Prototype System |
| title_short | An Incremental Self-Adaptive Wood Species Classification Prototype System |
| title_sort | incremental self adaptive wood species classification prototype system |
| url | http://dx.doi.org/10.1155/2019/9247386 |
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